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How far is St. Theresa Point from Quito?

The distance between Quito (Mariscal Sucre International Airport) and St. Theresa Point (St. Theresa Point Airport) is 3836 miles / 6174 kilometers / 3333 nautical miles.

Mariscal Sucre International Airport – St. Theresa Point Airport

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3836
Miles
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6174
Kilometers
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3333
Nautical miles

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Distance from Quito to St. Theresa Point

There are several ways to calculate the distance from Quito to St. Theresa Point. Here are two standard methods:

Vincenty's formula (applied above)
  • 3836.041 miles
  • 6173.510 kilometers
  • 3333.429 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 3846.888 miles
  • 6190.966 kilometers
  • 3342.854 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Quito to St. Theresa Point?

The estimated flight time from Mariscal Sucre International Airport to St. Theresa Point Airport is 7 hours and 45 minutes.

Flight carbon footprint between Mariscal Sucre International Airport (UIO) and St. Theresa Point Airport (YST)

On average, flying from Quito to St. Theresa Point generates about 436 kg of CO2 per passenger, and 436 kilograms equals 961 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Quito to St. Theresa Point

See the map of the shortest flight path between Mariscal Sucre International Airport (UIO) and St. Theresa Point Airport (YST).

Airport information

Origin Mariscal Sucre International Airport
City: Quito
Country: Ecuador Flag of Ecuador
IATA Code: UIO
ICAO Code: SEQM
Coordinates: 0°7′45″S, 78°21′27″W
Destination St. Theresa Point Airport
City: St. Theresa Point
Country: Canada Flag of Canada
IATA Code: YST
ICAO Code: CYST
Coordinates: 53°50′44″N, 94°51′6″W